The logistics involved in maintaining the Occupy Wall Street protests turn out to be some of the very activities that homeless people have been banned from doing in most cities for years.
Across the country, local authorities are turning to existing public space ordinances -- many of them oriented to criminalizing homelessness -- to clamp down on the Occupy Wall Street Movement.
In this interview with Gary Hustwit, the director of the new documentary film "Urbanized", Charlotte West asks about the film-making process, social media and how the profiled cities were selected.
As the Occupy Wall Street movement grows, it is developing into a "mini society" complete with its own forms of community and institutions, including a public library.
Thanks to massive projects fuelled by developers rather than retailers, and official efforts to spur a consumer economy, China is becoming home to massive, deserted malls.
